raw_subscriber.h

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#ifndef IMAGE_TRANSPORT_RAW_SUBSCRIBER_H
#define IMAGE_TRANSPORT_RAW_SUBSCRIBER_H
 
#include "image_transport/simple_subscriber_plugin.h"
 
namespace image_transport {
 
class RawSubscriber : public SimpleSubscriberPlugin<sensor_msgs::Image>
{
public:
  virtual ~RawSubscriber() {}
 
  virtual std::string getTransportName() const
  {
    return "raw";
  }
 
protected:
  virtual void internalCallback(const sensor_msgs::ImageConstPtr& message, const Callback& user_cb)
  {
    user_cb(message);
  }
 
  virtual std::string getTopicToSubscribe(const std::string& base_topic) const
  {
    return base_topic;
  }
};
 
} //namespace image_transport
 
#endif